Consider the function f(x<span>) = 2 x + 1. We recognize the equation y = 2 x + 1 as the Slope-Intercept form of the equation of a line with slope 2 and y-intercept (0,1). Think of a point moving on the </span>graph<span> of f. As the point moves toward the right it rises.
hope this helps
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Answer: 22.4
Step-by-step explanation:
32.6 - 10.2 = 22.4
Since the angle
100
° is in the second quadrant, the reference angle formula is A
r
=
180
°
−
A
c. A
r
=
180
°
−
100
°
The reference angle is A
r
=
80
°
.
80
°
Solve the equation for x by find the A , B , C of the quadratic then applying the quadratic formula
Answer should be A as both values in the expression need to be negative after expanding.